crm_resource.c
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crm_resource.c
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	/*
	* Copyright 2004-2024 the Pacemaker project contributors
	*
	* The version control history for this file may have further details.
	*
	* This source code is licensed under the GNU General Public License version 2
	* or later (GPLv2+) WITHOUT ANY WARRANTY.
	*/

	#include <crm_internal.h>

	#include <crm_resource.h>
	#include <crm/lrmd_internal.h>
	#include <crm/common/cmdline_internal.h>
	#include <crm/common/ipc_attrd_internal.h>
	#include <crm/common/lists_internal.h>
	#include <crm/common/output.h>
	#include <pacemaker-internal.h>

	#include <sys/param.h>
	#include <stdint.h> // uint32_t
	#include <stdio.h>
	#include <sys/types.h>
	#include <unistd.h>
	#include <stdlib.h>
	#include <errno.h>
	#include <fcntl.h>
	#include <libgen.h>
	#include <time.h>

	#include <crm/crm.h>
	#include <crm/stonith-ng.h>
	#include <crm/common/ipc_controld.h>
	#include <crm/cib/internal.h>

	#define SUMMARY "crm_resource - perform tasks related to Pacemaker cluster resources"

	enum rsc_command {
	cmd_none = 0, // No command option given (yet)
	cmd_ban,
	cmd_cleanup,
	cmd_clear,
	cmd_colocations,
	cmd_cts,
	cmd_delete,
	cmd_delete_param,
	cmd_digests,
	cmd_execute_agent,
	cmd_fail,
	cmd_get_param,
	cmd_get_property,
	cmd_list_active_ops,
	cmd_list_agents,
	cmd_list_all_ops,
	cmd_list_alternatives,
	cmd_list_instances,
	cmd_list_options,
	cmd_list_providers,
	cmd_list_resources,
	cmd_list_standards,
	cmd_locate,
	cmd_metadata,
	cmd_move,
	cmd_query_xml,
	cmd_query_xml_raw,
	cmd_refresh,
	cmd_restart,
	cmd_set_param,
	cmd_set_property,
	cmd_wait,
	cmd_why,
	};

	struct {
	enum rsc_command rsc_cmd; // crm_resource command to perform

	// Command-line option values
	gchar *rsc_id; // Value of --resource
	gchar *rsc_type; // Value of --resource-type
	gboolean all; // --all was given
	gboolean force; // --force was given
	gboolean clear_expired; // --expired was given
	gboolean recursive; // --recursive was given
	gboolean promoted_role_only; // --promoted was given
	gchar *host_uname; // Value of --node
	gchar *interval_spec; // Value of --interval
	gchar *move_lifetime; // Value of --lifetime
	gchar *operation; // Value of --operation
	enum pcmk__opt_flags opt_list; // Parsed from --list-options
	const char *attr_set_type; // Instance, meta, utilization, or element attribute
	gchar *prop_id; // --nvpair (attribute XML ID)
	char *prop_name; // Attribute name
	gchar *prop_set; // --set-name (attribute block XML ID)
	gchar *prop_value; // --parameter-value (attribute value)
	guint timeout_ms; // Parsed from --timeout value
	char *agent_spec; // Standard and/or provider and/or agent
	gchar *xml_file; // Value of (deprecated) --xml-file
	int check_level; // Optional value of --validate or --force-check

	// Resource configuration specified via command-line arguments
	bool cmdline_config; // Resource configuration was via arguments
	char *v_agent; // Value of --agent
	char *v_class; // Value of --class
	char *v_provider; // Value of --provider
	GHashTable *cmdline_params; // Resource parameters specified

	// Positional command-line arguments
	gchar **remainder; // Positional arguments as given
	GHashTable *override_params; // Resource parameter values that override config
	} options = {
	.attr_set_type = PCMK_XE_INSTANCE_ATTRIBUTES,
	.check_level = -1,
	.rsc_cmd = cmd_list_resources, // List all resources if no command given
	};

	gboolean attr_set_type_cb(const gchar option_name, const gchar optarg, gpointer data, GError **error);
	gboolean cmdline_config_cb(const gchar option_name, const gchar optarg,
	gpointer data, GError **error);
	gboolean option_cb(const gchar option_name, const gchar optarg,
	gpointer data, GError **error);
	gboolean timeout_cb(const gchar option_name, const gchar optarg, gpointer data, GError **error);

	static crm_exit_t exit_code = CRM_EX_OK;
	static pcmk__output_t *out = NULL;
	static pcmk__common_args_t *args = NULL;

	// Things that should be cleaned up on exit
	static GError *error = NULL;
	static GMainLoop *mainloop = NULL;
	static cib_t *cib_conn = NULL;
	static pcmk_ipc_api_t *controld_api = NULL;
	static pcmk_scheduler_t *scheduler = NULL;

	#define MESSAGE_TIMEOUT_S 60

	#define INDENT " "

	static pcmk__supported_format_t formats[] = {
	PCMK__SUPPORTED_FORMAT_NONE,
	PCMK__SUPPORTED_FORMAT_TEXT,
	PCMK__SUPPORTED_FORMAT_XML,
	{ NULL, NULL, NULL }
	};

	// Clean up and exit
	static crm_exit_t
	bye(crm_exit_t ec)
	{
	pcmk__output_and_clear_error(&error, out);

	if (out != NULL) {
	out->finish(out, ec, true, NULL);
	pcmk__output_free(out);
	}
	pcmk__unregister_formats();

	if (cib_conn != NULL) {
	cib_t *save_cib_conn = cib_conn;

	cib_conn = NULL; // Ensure we can't free this twice
	cib__clean_up_connection(&save_cib_conn);
	}

	if (controld_api != NULL) {
	pcmk_ipc_api_t *save_controld_api = controld_api;

	controld_api = NULL; // Ensure we can't free this twice
	pcmk_free_ipc_api(save_controld_api);
	}

	if (mainloop != NULL) {
	g_main_loop_unref(mainloop);
	mainloop = NULL;
	}

	pe_free_working_set(scheduler);
	scheduler = NULL;
	crm_exit(ec);
	return ec;
	}

	static void
	quit_main_loop(crm_exit_t ec)
	{
	exit_code = ec;
	if (mainloop != NULL) {
	GMainLoop *mloop = mainloop;

	mainloop = NULL; // Don't re-enter this block
	pcmk_quit_main_loop(mloop, 10);
	g_main_loop_unref(mloop);
	}
	}

	static gboolean
	resource_ipc_timeout(gpointer data)
	{
	// Start with newline because "Waiting for ..." message doesn't have one
	if (error != NULL) {
	g_clear_error(&error);
	}

	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_TIMEOUT,
	_("Aborting because no messages received in %d seconds"), MESSAGE_TIMEOUT_S);

	quit_main_loop(CRM_EX_TIMEOUT);
	return FALSE;
	}

	static void
	controller_event_callback(pcmk_ipc_api_t *api, enum pcmk_ipc_event event_type,
	crm_exit_t status, void event_data, void user_data)
	{
	switch (event_type) {
	case pcmk_ipc_event_disconnect:
	if (exit_code == CRM_EX_DISCONNECT) { // Unexpected
	crm_info("Connection to controller was terminated");
	}
	quit_main_loop(exit_code);
	break;

	case pcmk_ipc_event_reply:
	if (status != CRM_EX_OK) {
	out->err(out, "Error: bad reply from controller: %s",
	crm_exit_str(status));
	pcmk_disconnect_ipc(api);
	quit_main_loop(status);
	} else {
	if ((pcmk_controld_api_replies_expected(api) == 0)
	&& mainloop && g_main_loop_is_running(mainloop)) {
	out->info(out, "... got reply (done)");
	crm_debug("Got all the replies we expected");
	pcmk_disconnect_ipc(api);
	quit_main_loop(CRM_EX_OK);
	} else {
	out->info(out, "... got reply");
	}
	}
	break;

	default:
	break;
	}
	}

	static void
	start_mainloop(pcmk_ipc_api_t *capi)
	{
	unsigned int count = pcmk_controld_api_replies_expected(capi);

	if (count > 0) {
	out->info(out, "Waiting for %u %s from the controller",
	count, pcmk__plural_alt(count, "reply", "replies"));
	exit_code = CRM_EX_DISCONNECT; // For unexpected disconnects
	mainloop = g_main_loop_new(NULL, FALSE);
	g_timeout_add(MESSAGE_TIMEOUT_S * 1000, resource_ipc_timeout, NULL);
	g_main_loop_run(mainloop);
	}
	}

	static int
	compare_id(gconstpointer a, gconstpointer b)
	{
	return strcmp((const char )a, (const char )b);
	}

	static GList *
	build_constraint_list(xmlNode *root)
	{
	GList *retval = NULL;
	xmlNode *cib_constraints = NULL;
	xmlXPathObjectPtr xpathObj = NULL;
	int ndx = 0;

	cib_constraints = pcmk_find_cib_element(root, PCMK_XE_CONSTRAINTS);
	xpathObj = xpath_search(cib_constraints, "//" PCMK_XE_RSC_LOCATION);

	for (ndx = 0; ndx < numXpathResults(xpathObj); ndx++) {
	xmlNode *match = getXpathResult(xpathObj, ndx);
	retval = g_list_insert_sorted(retval, (gpointer) pcmk__xe_id(match),
	compare_id);
	}

	freeXpathObject(xpathObj);
	return retval;
	}

	static gboolean
	validate_opt_list(const gchar *optarg)
	{
	if (pcmk__str_eq(optarg, PCMK_VALUE_FENCING, pcmk__str_none)) {
	options.opt_list = pcmk__opt_fencing;

	} else if (pcmk__str_eq(optarg, PCMK__VALUE_PRIMITIVE, pcmk__str_none)) {
	options.opt_list = pcmk__opt_primitive;

	} else {
	return FALSE;
	}

	return TRUE;
	}

	/*!
	* \internal
	* \brief Process options that set the command
	*
	* Nothing else should set \c options.rsc_cmd.
	*
	* \param[in] option_name Name of the option being parsed
	* \param[in] optarg Value to be parsed
	* \param[in] data Ignored
	* \param[out] error Where to store recoverable error, if any
	*
	* \return \c TRUE if the option was successfully parsed, or \c FALSE if an
	* error occurred, in which case \p *error is set
	*/
	static gboolean
	command_cb(const gchar option_name, const gchar optarg, gpointer data,
	GError **error)
	{
	// Sorted by enum rsc_command name
	if (pcmk__str_any_of(option_name, "-B", "--ban", NULL)) {
	options.rsc_cmd = cmd_ban;

	} else if (pcmk__str_any_of(option_name, "-C", "--cleanup", NULL)) {
	options.rsc_cmd = cmd_cleanup;

	} else if (pcmk__str_any_of(option_name, "-U", "--clear", NULL)) {
	options.rsc_cmd = cmd_clear;

	} else if (pcmk__str_any_of(option_name, "-a", "--constraints", NULL)) {
	options.rsc_cmd = cmd_colocations;

	} else if (pcmk__str_any_of(option_name, "-A", "--stack", NULL)) {
	options.rsc_cmd = cmd_colocations;
	options.recursive = TRUE;

	} else if (pcmk__str_any_of(option_name, "-c", "--list-cts", NULL)) {
	options.rsc_cmd = cmd_cts;

	} else if (pcmk__str_any_of(option_name, "-D", "--delete", NULL)) {
	options.rsc_cmd = cmd_delete;

	} else if (pcmk__str_any_of(option_name, "-d", "--delete-parameter",
	NULL)) {
	options.rsc_cmd = cmd_delete_param;
	pcmk__str_update(&options.prop_name, optarg);

	} else if (pcmk__str_eq(option_name, "--digests", pcmk__str_none)) {
	options.rsc_cmd = cmd_digests;

	if (options.override_params == NULL) {
	options.override_params = pcmk__strkey_table(free, free);
	}

	} else if (pcmk__str_any_of(option_name,
	"--force-demote", "--force-promote",
	"--force-start", "--force-stop",
	"--force-check", "--validate", NULL)) {
	options.rsc_cmd = cmd_execute_agent;

	g_free(options.operation);
	options.operation = g_strdup(option_name + 2); // skip "--"

	if (options.override_params == NULL) {
	options.override_params = pcmk__strkey_table(free, free);
	}

	if (optarg != NULL) {
	if (pcmk__scan_min_int(optarg, &options.check_level,
	0) != pcmk_rc_ok) {
	g_set_error(error, G_OPTION_ERROR, CRM_EX_INVALID_PARAM,
	_("Invalid check level setting: %s"), optarg);
	return FALSE;
	}
	}

	} else if (pcmk__str_any_of(option_name, "-F", "--fail", NULL)) {
	options.rsc_cmd = cmd_fail;

	} else if (pcmk__str_any_of(option_name, "-g", "--get-parameter", NULL)) {
	options.rsc_cmd = cmd_get_param;
	pcmk__str_update(&options.prop_name, optarg);

	} else if (pcmk__str_any_of(option_name, "-G", "--get-property", NULL)) {
	options.rsc_cmd = cmd_get_property;
	pcmk__str_update(&options.prop_name, optarg);

	} else if (pcmk__str_any_of(option_name, "-O", "--list-operations", NULL)) {
	options.rsc_cmd = cmd_list_active_ops;

	} else if (pcmk__str_eq(option_name, "--list-agents", pcmk__str_none)) {
	options.rsc_cmd = cmd_list_agents;
	pcmk__str_update(&options.agent_spec, optarg);

	} else if (pcmk__str_any_of(option_name, "-o", "--list-all-operations",
	NULL)) {
	options.rsc_cmd = cmd_list_all_ops;

	} else if (pcmk__str_eq(option_name, "--list-ocf-alternatives",
	pcmk__str_none)) {
	options.rsc_cmd = cmd_list_alternatives;
	pcmk__str_update(&options.agent_spec, optarg);

	} else if (pcmk__str_eq(option_name, "--list-options", pcmk__str_none)) {
	options.rsc_cmd = cmd_list_options;
	return validate_opt_list(optarg);

	} else if (pcmk__str_any_of(option_name, "-l", "--list-raw", NULL)) {
	options.rsc_cmd = cmd_list_instances;

	} else if (pcmk__str_eq(option_name, "--list-ocf-providers",
	pcmk__str_none)) {
	options.rsc_cmd = cmd_list_providers;
	pcmk__str_update(&options.agent_spec, optarg);

	} else if (pcmk__str_any_of(option_name, "-L", "--list", NULL)) {
	options.rsc_cmd = cmd_list_resources;

	} else if (pcmk__str_eq(option_name, "--list-standards", pcmk__str_none)) {
	options.rsc_cmd = cmd_list_standards;

	} else if (pcmk__str_any_of(option_name, "-W", "--locate", NULL)) {
	options.rsc_cmd = cmd_locate;

	} else if (pcmk__str_eq(option_name, "--show-metadata", pcmk__str_none)) {
	options.rsc_cmd = cmd_metadata;
	pcmk__str_update(&options.agent_spec, optarg);

	} else if (pcmk__str_any_of(option_name, "-M", "--move", NULL)) {
	options.rsc_cmd = cmd_move;

	} else if (pcmk__str_any_of(option_name, "-q", "--query-xml", NULL)) {
	options.rsc_cmd = cmd_query_xml;

	} else if (pcmk__str_any_of(option_name, "-w", "--query-xml-raw", NULL)) {
	options.rsc_cmd = cmd_query_xml_raw;

	} else if (pcmk__str_any_of(option_name, "-R", "--refresh", NULL)) {
	options.rsc_cmd = cmd_refresh;

	} else if (pcmk__str_eq(option_name, "--restart", pcmk__str_none)) {
	options.rsc_cmd = cmd_restart;

	} else if (pcmk__str_any_of(option_name, "-p", "--set-parameter", NULL)) {
	options.rsc_cmd = cmd_set_param;
	pcmk__str_update(&options.prop_name, optarg);

	} else if (pcmk__str_any_of(option_name, "-S", "--set-property", NULL)) {
	options.rsc_cmd = cmd_set_property;
	pcmk__str_update(&options.prop_name, optarg);

	} else if (pcmk__str_eq(option_name, "--wait", pcmk__str_none)) {
	options.rsc_cmd = cmd_wait;

	} else if (pcmk__str_any_of(option_name, "-Y", "--why", NULL)) {
	options.rsc_cmd = cmd_why;
	}

	return TRUE;
	}

	/* short option letters still available: eEJkKXyYZ */

	static GOptionEntry query_entries[] = {
	{ "list", 'L', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"List all cluster resources with status",
	NULL },
	{ "list-raw", 'l', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"List IDs of all instantiated resources (individual members\n"
	INDENT "rather than groups etc.)",
	NULL },
	{ "list-cts", 'c', G_OPTION_FLAG_HIDDEN\|G_OPTION_FLAG_NO_ARG,
	G_OPTION_ARG_CALLBACK, command_cb,
	NULL,
	NULL },
	{ "list-operations", 'O', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"List active resource operations, optionally filtered by\n"
	INDENT "--resource and/or --node",
	NULL },
	{ "list-all-operations", 'o', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"List all resource operations, optionally filtered by\n"
	INDENT "--resource and/or --node",
	NULL },
	{ "list-options", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK, command_cb,
	"List all available options of the given type\n"
	INDENT "Allowed values:\n"
	INDENT PCMK__VALUE_PRIMITIVE "(primitive resource meta-attributes), "
	INDENT PCMK_VALUE_FENCING " (parameters common to all fencing resources)",
	"TYPE" },
	{ "list-standards", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"List supported standards",
	NULL },
	{ "list-ocf-providers", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"List all available OCF providers",
	NULL },
	{ "list-agents", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK,
	command_cb,
	"List all agents available for the named standard and/or provider",
	"STD:PROV" },
	{ "list-ocf-alternatives", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK,
	command_cb,
	"List all available providers for the named OCF agent",
	"AGENT" },
	{ "show-metadata", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK, command_cb,
	"Show the metadata for the named class:provider:agent",
	"SPEC" },
	{ "query-xml", 'q', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Show XML configuration of resource (after any template expansion)",
	NULL },
	{ "query-xml-raw", 'w', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"Show XML configuration of resource (before any template expansion)",
	NULL },
	{ "get-parameter", 'g', G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK,
	command_cb,
	"Display named parameter for resource (use instance attribute\n"
	INDENT "unless --element, --meta, or --utilization is specified)",
	"PARAM" },
	{ "get-property", 'G', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK,
	command_cb,
	"Display named property of resource ('class', 'type', or 'provider') "
	"(requires --resource)",
	"PROPERTY" },
	{ "locate", 'W', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Show node(s) currently running resource",
	NULL },
	{ "constraints", 'a', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"Display the location and colocation constraints that apply to a\n"
	INDENT "resource, and if --recursive is specified, to the resources\n"
	INDENT "directly or indirectly involved in those colocations.\n"
	INDENT "If the named resource is part of a group, or a clone or\n"
	INDENT "bundle instance, constraints for the collective resource\n"
	INDENT "will be shown unless --force is given.",
	NULL },
	{ "stack", 'A', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Equivalent to --constraints --recursive",
	NULL },
	{ "why", 'Y', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Show why resources are not running, optionally filtered by\n"
	INDENT "--resource and/or --node",
	NULL },

	{ NULL }
	};

	static GOptionEntry command_entries[] = {
	{ "validate", 0, G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"Validate resource configuration by calling agent's validate-all\n"
	INDENT "action. The configuration may be specified either by giving an\n"
	INDENT "existing resource name with -r, or by specifying --class,\n"
	INDENT "--agent, and --provider arguments, along with any number of\n"
	INDENT "--option arguments. An optional LEVEL argument can be given\n"
	INDENT "to control the level of checking performed.",
	"LEVEL" },
	{ "cleanup", 'C', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"If resource has any past failures, clear its history and fail\n"
	INDENT "count. Optionally filtered by --resource, --node, --operation\n"
	INDENT "and --interval (otherwise all). --operation and --interval\n"
	INDENT "apply to fail counts, but entire history is always clear, to\n"
	INDENT "allow current state to be rechecked. If the named resource is\n"
	INDENT "part of a group, or one numbered instance of a clone or bundled\n"
	INDENT "resource, the clean-up applies to the whole collective resource\n"
	INDENT "unless --force is given.",
	NULL },
	{ "refresh", 'R', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Delete resource's history (including failures) so its current state\n"
	INDENT "is rechecked. Optionally filtered by --resource and --node\n"
	INDENT "(otherwise all). If the named resource is part of a group, or one\n"
	INDENT "numbered instance of a clone or bundled resource, the refresh\n"
	INDENT "applies to the whole collective resource unless --force is given.",
	NULL },
	{ "set-parameter", 'p', G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK,
	command_cb,
	"Set named parameter for resource (requires -v). Use instance\n"
	INDENT "attribute unless --element, --meta, or --utilization is "
	"specified.",
	"PARAM" },
	{ "delete-parameter", 'd', G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK,
	command_cb,
	"Delete named parameter for resource. Use instance attribute\n"
	INDENT "unless --element, --meta or, --utilization is specified.",
	"PARAM" },
	{ "set-property", 'S', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK,
	command_cb,
	"Set named property of resource ('class', 'type', or 'provider') "
	"(requires -r, -t, -v)",
	"PROPERTY" },

	{ NULL }
	};

	static GOptionEntry location_entries[] = {
	{ "move", 'M', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Create a constraint to move resource. If --node is specified,\n"
	INDENT "the constraint will be to move to that node, otherwise it\n"
	INDENT "will be to ban the current node. Unless --force is specified\n"
	INDENT "this will return an error if the resource is already running\n"
	INDENT "on the specified node. If --force is specified, this will\n"
	INDENT "always ban the current node.\n"
	INDENT "Optional: --lifetime, --promoted. NOTE: This may prevent the\n"
	INDENT "resource from running on its previous location until the\n"
	INDENT "implicit constraint expires or is removed with --clear.",
	NULL },
	{ "ban", 'B', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Create a constraint to keep resource off a node.\n"
	INDENT "Optional: --node, --lifetime, --promoted.\n"
	INDENT "NOTE: This will prevent the resource from running on the\n"
	INDENT "affected node until the implicit constraint expires or is\n"
	INDENT "removed with --clear. If --node is not specified, it defaults\n"
	INDENT "to the node currently running the resource for primitives\n"
	INDENT "and groups, or the promoted instance of promotable clones with\n"
	INDENT PCMK_META_PROMOTED_MAX "=1 (all other situations result in an\n"
	INDENT "error as there is no sane default).",
	NULL },
	{ "clear", 'U', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"Remove all constraints created by the --ban and/or --move\n"
	INDENT "commands. Requires: --resource. Optional: --node, --promoted,\n"
	INDENT "--expired. If --node is not specified, all constraints created\n"
	INDENT "by --ban and --move will be removed for the named resource. If\n"
	INDENT "--node and --force are specified, any constraint created by\n"
	INDENT "--move will be cleared, even if it is not for the specified\n"
	INDENT "node. If --expired is specified, only those constraints whose\n"
	INDENT "lifetimes have expired will be removed.",
	NULL },
	{ "expired", 'e', G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE,
	&options.clear_expired,
	"Modifies the --clear argument to remove constraints with\n"
	INDENT "expired lifetimes.",
	NULL },
	{ "lifetime", 'u', G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &options.move_lifetime,
	"Lifespan (as ISO 8601 duration) of created constraints (with\n"
	INDENT "-B, -M) see https://en.wikipedia.org/wiki/ISO_8601#Durations)",
	"TIMESPEC" },
	{ "promoted", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE,
	&options.promoted_role_only,
	"Limit scope of command to promoted role (with -B, -M, -U). For\n"
	INDENT "-B and -M, previously promoted instances may remain\n"
	INDENT "active in the unpromoted role.",
	NULL },

	// Deprecated since 2.1.0
	{ "master", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE,
	&options.promoted_role_only,
	"Deprecated: Use --promoted instead", NULL },

	{ NULL }
	};

	static GOptionEntry advanced_entries[] = {
	{ "delete", 'D', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"(Advanced) Delete a resource from the CIB. Required: -t",
	NULL },
	{ "fail", 'F', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"(Advanced) Tell the cluster this resource has failed",
	NULL },
	{ "restart", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"(Advanced) Tell the cluster to restart this resource and\n"
	INDENT "anything that depends on it",
	NULL },
	{ "wait", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"(Advanced) Wait until the cluster settles into a stable state",
	NULL },
	{ "digests", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"(Advanced) Show parameter hashes that Pacemaker uses to detect\n"
	INDENT "configuration changes (only accurate if there is resource\n"
	INDENT "history on the specified node). Required: --resource, --node.\n"
	INDENT "Optional: any NAME=VALUE parameters will be used to override\n"
	INDENT "the configuration (to see what the hash would be with those\n"
	INDENT "changes).",
	NULL },
	{ "force-demote", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"(Advanced) Bypass the cluster and demote a resource on the local\n"
	INDENT "node. Unless --force is specified, this will refuse to do so if\n"
	INDENT "the cluster believes the resource is a clone instance already\n"
	INDENT "running on the local node.",
	NULL },
	{ "force-stop", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"(Advanced) Bypass the cluster and stop a resource on the local node",
	NULL },
	{ "force-start", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, command_cb,
	"(Advanced) Bypass the cluster and start a resource on the local\n"
	INDENT "node. Unless --force is specified, this will refuse to do so if\n"
	INDENT "the cluster believes the resource is a clone instance already\n"
	INDENT "running on the local node.",
	NULL },
	{ "force-promote", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"(Advanced) Bypass the cluster and promote a resource on the local\n"
	INDENT "node. Unless --force is specified, this will refuse to do so if\n"
	INDENT "the cluster believes the resource is a clone instance already\n"
	INDENT "running on the local node.",
	NULL },
	{ "force-check", 0, G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
	command_cb,
	"(Advanced) Bypass the cluster and check the state of a resource on\n"
	INDENT "the local node. An optional LEVEL argument can be given\n"
	INDENT "to control the level of checking performed.",
	"LEVEL" },

	{ NULL }
	};

	static GOptionEntry addl_entries[] = {
	{ "node", 'N', G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &options.host_uname,
	"Node name",
	"NAME" },
	{ "recursive", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, &options.recursive,
	"Follow colocation chains when using --set-parameter or --constraints",
	NULL },
	{ "resource-type", 't', G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &options.rsc_type,
	"Resource XML element (primitive, group, etc.) (with -D)",
	"ELEMENT" },
	{ "parameter-value", 'v', G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &options.prop_value,
	"Value to use with -p",
	"PARAM" },
	{ "meta", 'm', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, attr_set_type_cb,
	"Use resource meta-attribute instead of instance attribute\n"
	INDENT "(with -p, -g, -d)",
	NULL },
	{ "utilization", 'z', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, attr_set_type_cb,
	"Use resource utilization attribute instead of instance attribute\n"
	INDENT "(with -p, -g, -d)",
	NULL },
	{ "element", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, attr_set_type_cb,
	"Use resource element attribute instead of instance attribute\n"
	INDENT "(with -p, -g, -d)",
	NULL },
	{ "operation", 'n', G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &options.operation,
	"Operation to clear instead of all (with -C -r)",
	"OPERATION" },
	{ "interval", 'I', G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &options.interval_spec,
	"Interval of operation to clear (default 0) (with -C -r -n)",
	"N" },
	{ "class", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK, cmdline_config_cb,
	"The standard the resource agent conforms to (for example, ocf).\n"
	INDENT "Use with --agent, --provider, --option, and --validate.",
	"CLASS" },
	{ "agent", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK, cmdline_config_cb,
	"The agent to use (for example, IPaddr). Use with --class,\n"
	INDENT "--provider, --option, and --validate.",
	"AGENT" },
	{ "provider", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK,
	cmdline_config_cb,
	"The vendor that supplies the resource agent (for example,\n"
	INDENT "heartbeat). Use with --class, --agent, --option, and --validate.",
	"PROVIDER" },
	{ "option", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK, option_cb,
	"Specify a device configuration parameter as NAME=VALUE (may be\n"
	INDENT "specified multiple times). Use with --validate and without the\n"
	INDENT "-r option.",
	"PARAM" },
	{ "set-name", 's', G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &options.prop_set,
	"(Advanced) XML ID of attributes element to use (with -p, -d)",
	"ID" },
	{ "nvpair", 'i', G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &options.prop_id,
	"(Advanced) XML ID of nvpair element to use (with -p, -d)",
	"ID" },
	{ "timeout", 'T', G_OPTION_FLAG_NONE, G_OPTION_ARG_CALLBACK, timeout_cb,
	"(Advanced) Abort if command does not finish in this time (with\n"
	INDENT "--restart, --wait, --force-*)",
	"N" },
	{ "all", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, &options.all,
	"List all options, including advanced and deprecated (with\n"
	INDENT "--list-options)",
	NULL },
	{ "force", 'f', G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, &options.force,
	"Force the action to be performed. See help for individual commands for\n"
	INDENT "additional behavior.",
	NULL },
	{ "xml-file", 'x', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_FILENAME, &options.xml_file,
	NULL,
	"FILE" },
	{ "host-uname", 'H', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_STRING, &options.host_uname,
	NULL,
	"HOST" },

	{ NULL }
	};

	gboolean
	attr_set_type_cb(const gchar option_name, const gchar optarg, gpointer data, GError **error) {
	if (pcmk__str_any_of(option_name, "-m", "--meta", NULL)) {
	options.attr_set_type = PCMK_XE_META_ATTRIBUTES;
	} else if (pcmk__str_any_of(option_name, "-z", "--utilization", NULL)) {
	options.attr_set_type = PCMK_XE_UTILIZATION;
	} else if (pcmk__str_eq(option_name, "--element", pcmk__str_none)) {
	options.attr_set_type = ATTR_SET_ELEMENT;
	}
	return TRUE;
	}

	gboolean
	cmdline_config_cb(const gchar option_name, const gchar optarg, gpointer data,
	GError **error)
	{
	options.cmdline_config = true;

	if (pcmk__str_eq(option_name, "--class", pcmk__str_none)) {
	pcmk__str_update(&options.v_class, optarg);

	} else if (pcmk__str_eq(option_name, "--provider", pcmk__str_none)) {
	pcmk__str_update(&options.v_provider, optarg);

	} else { // --agent
	pcmk__str_update(&options.v_agent, optarg);
	}
	return TRUE;
	}

	gboolean
	option_cb(const gchar option_name, const gchar optarg, gpointer data,
	GError **error)
	{
	char *name = NULL;
	char *value = NULL;

	if (pcmk__scan_nvpair(optarg, &name, &value) != 2) {
	return FALSE;
	}
	if (options.cmdline_params == NULL) {
	options.cmdline_params = pcmk__strkey_table(free, free);
	}
	g_hash_table_replace(options.cmdline_params, name, value);
	return TRUE;
	}

	gboolean
	timeout_cb(const gchar option_name, const gchar optarg, gpointer data, GError **error) {
	long long timeout_ms = crm_get_msec(optarg);

	if (timeout_ms < 0) {
	// @COMPAT When we can break backward compatibilty, return FALSE
	crm_warn("Ignoring invalid timeout '%s'", optarg);
	options.timeout_ms = 0U;
	} else {
	options.timeout_ms = (guint) QB_MIN(timeout_ms, UINT_MAX);
	}
	return TRUE;
	}

	static int
	ban_or_move(pcmk__output_t out, pcmk_resource_t rsc,
	const char *move_lifetime)
	{
	int rc = pcmk_rc_ok;
	pcmk_node_t *current = NULL;
	unsigned int nactive = 0;

	CRM_CHECK(rsc != NULL, return EINVAL);

	current = pe__find_active_requires(rsc, &nactive);

	if (nactive == 1) {
	rc = cli_resource_ban(out, options.rsc_id, current->details->uname, move_lifetime,
	cib_conn, cib_sync_call,
	options.promoted_role_only, PCMK_ROLE_PROMOTED);

	} else if (pcmk_is_set(rsc->flags, pcmk_rsc_promotable)) {
	int count = 0;
	GList *iter = NULL;

	current = NULL;
	for(iter = rsc->children; iter; iter = iter->next) {
	pcmk_resource_t child = (pcmk_resource_t )iter->data;
	enum rsc_role_e child_role = child->fns->state(child, TRUE);

	if (child_role == pcmk_role_promoted) {
	count++;
	current = pcmk__current_node(child);
	}
	}

	if(count == 1 && current) {
	rc = cli_resource_ban(out, options.rsc_id, current->details->uname, move_lifetime,
	cib_conn, cib_sync_call,
	options.promoted_role_only,
	PCMK_ROLE_PROMOTED);

	} else {
	rc = EINVAL;
	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_USAGE,
	_("Resource '%s' not moved: active in %d locations (promoted in %d).\n"
	"To prevent '%s' from running on a specific location, "
	"specify a node."
	"To prevent '%s' from being promoted at a specific "
	"location, specify a node and the --promoted option."),
	options.rsc_id, nactive, count, options.rsc_id, options.rsc_id);
	}

	} else {
	rc = EINVAL;
	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_USAGE,
	_("Resource '%s' not moved: active in %d locations.\n"
	"To prevent '%s' from running on a specific location, "
	"specify a node."),
	options.rsc_id, nactive, options.rsc_id);
	}

	return rc;
	}

	static void
	cleanup(pcmk__output_t out, pcmk_resource_t rsc, pcmk_node_t *node)
	{
	int rc = pcmk_rc_ok;

	if (options.force == FALSE) {
	rsc = uber_parent(rsc);
	}

	crm_debug("Erasing failures of %s (%s requested) on %s",
	rsc->id, options.rsc_id, (options.host_uname? options.host_uname: "all nodes"));
	rc = cli_resource_delete(controld_api, options.host_uname, rsc,
	options.operation, options.interval_spec, TRUE,
	scheduler, options.force);

	if ((rc == pcmk_rc_ok) && !out->is_quiet(out)) {
	// Show any reasons why resource might stay stopped
	cli_resource_check(out, rsc, node);
	}

	if (rc == pcmk_rc_ok) {
	start_mainloop(controld_api);
	}
	}

	static int
	clear_constraints(pcmk__output_t out, xmlNodePtr cib_xml_copy)
	{
	GList *before = NULL;
	GList *after = NULL;
	GList *remaining = NULL;
	GList *ele = NULL;
	pcmk_node_t *dest = NULL;
	int rc = pcmk_rc_ok;

	if (!out->is_quiet(out)) {
	before = build_constraint_list(scheduler->input);
	}

	if (options.clear_expired) {
	rc = cli_resource_clear_all_expired(scheduler->input, cib_conn,
	cib_sync_call, options.rsc_id,
	options.host_uname,
	options.promoted_role_only);

	} else if (options.host_uname) {
	dest = pcmk_find_node(scheduler, options.host_uname);
	if (dest == NULL) {
	rc = pcmk_rc_node_unknown;
	if (!out->is_quiet(out)) {
	g_list_free(before);
	}
	return rc;
	}
	rc = cli_resource_clear(options.rsc_id, dest->details->uname, NULL,
	cib_conn, cib_sync_call, true, options.force);

	} else {
	rc = cli_resource_clear(options.rsc_id, NULL, scheduler->nodes,
	cib_conn, cib_sync_call, true, options.force);
	}

	if (!out->is_quiet(out)) {
	rc = cib_conn->cmds->query(cib_conn, NULL, cib_xml_copy, cib_scope_local \| cib_sync_call);
	rc = pcmk_legacy2rc(rc);

	if (rc != pcmk_rc_ok) {
	g_set_error(&error, PCMK__RC_ERROR, rc,
	_("Could not get modified CIB: %s\n"), pcmk_rc_str(rc));
	g_list_free(before);
	free_xml(*cib_xml_copy);
	*cib_xml_copy = NULL;
	return rc;
	}

	scheduler->input = *cib_xml_copy;
	cluster_status(scheduler);

	after = build_constraint_list(scheduler->input);
	remaining = pcmk__subtract_lists(before, after, (GCompareFunc) strcmp);

	for (ele = remaining; ele != NULL; ele = ele->next) {
	out->info(out, "Removing constraint: %s", (char *) ele->data);
	}

	g_list_free(before);
	g_list_free(after);
	g_list_free(remaining);
	}

	return rc;
	}

	static int
	initialize_scheduler_data(xmlNodePtr *cib_xml_copy)
	{
	int rc = pcmk_rc_ok;

	if (options.xml_file != NULL) {
	*cib_xml_copy = pcmk__xml_read(options.xml_file);
	if (*cib_xml_copy == NULL) {
	rc = pcmk_rc_cib_corrupt;
	}
	} else {
	rc = cib_conn->cmds->query(cib_conn, NULL, cib_xml_copy, cib_scope_local \| cib_sync_call);
	rc = pcmk_legacy2rc(rc);
	}

	if (rc == pcmk_rc_ok) {
	scheduler = pe_new_working_set();
	if (scheduler == NULL) {
	rc = ENOMEM;
	} else {
	pcmk__set_scheduler_flags(scheduler,
	pcmk_sched_no_counts
	\|pcmk_sched_no_compat);
	scheduler->priv = out;
	rc = update_scheduler_input(scheduler, cib_xml_copy);
	}
	}

	if (rc != pcmk_rc_ok) {
	free_xml(*cib_xml_copy);
	*cib_xml_copy = NULL;
	return rc;
	}

	cluster_status(scheduler);
	return pcmk_rc_ok;
	}

	static void
	list_options(void)
	{
	switch (options.opt_list) {
	case pcmk__opt_fencing:
	exit_code = pcmk_rc2exitc(pcmk__list_fencing_params(out,
	options.all));
	break;
	case pcmk__opt_primitive:
	exit_code = pcmk_rc2exitc(pcmk__list_primitive_meta(out,
	options.all));
	break;
	default:
	exit_code = CRM_EX_SOFTWARE;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	"BUG: Invalid option list type");
	break;
	}
	}

	static int
	refresh(pcmk__output_t *out)
	{
	int rc = pcmk_rc_ok;
	const char *router_node = options.host_uname;
	int attr_options = pcmk__node_attr_none;

	if (options.host_uname) {
	pcmk_node_t *node = pcmk_find_node(scheduler, options.host_uname);

	if (pcmk__is_pacemaker_remote_node(node)) {
	node = pcmk__current_node(node->details->remote_rsc);
	if (node == NULL) {
	rc = ENXIO;
	g_set_error(&error, PCMK__RC_ERROR, rc,
	_("No cluster connection to Pacemaker Remote node %s detected"),
	options.host_uname);
	return rc;
	}
	router_node = node->details->uname;
	attr_options \|= pcmk__node_attr_remote;
	}
	}

	if (controld_api == NULL) {
	out->info(out, "Dry run: skipping clean-up of %s due to CIB_file",
	options.host_uname? options.host_uname : "all nodes");
	rc = pcmk_rc_ok;
	return rc;
	}

	crm_debug("Re-checking the state of all resources on %s", options.host_uname?options.host_uname:"all nodes");

	rc = pcmk__attrd_api_clear_failures(NULL, options.host_uname, NULL,
	NULL, NULL, NULL, attr_options);

	if (pcmk_controld_api_reprobe(controld_api, options.host_uname,
	router_node) == pcmk_rc_ok) {
	start_mainloop(controld_api);
	}

	return rc;
	}

	static void
	refresh_resource(pcmk__output_t out, pcmk_resource_t rsc, pcmk_node_t *node)
	{
	int rc = pcmk_rc_ok;

	if (options.force == FALSE) {
	rsc = uber_parent(rsc);
	}

	crm_debug("Re-checking the state of %s (%s requested) on %s",
	rsc->id, options.rsc_id, (options.host_uname? options.host_uname: "all nodes"));
	rc = cli_resource_delete(controld_api, options.host_uname, rsc, NULL, 0,
	FALSE, scheduler, options.force);

	if ((rc == pcmk_rc_ok) && !out->is_quiet(out)) {
	// Show any reasons why resource might stay stopped
	cli_resource_check(out, rsc, node);
	}

	if (rc == pcmk_rc_ok) {
	start_mainloop(controld_api);
	}
	}

	static int
	set_property(void)
	{
	int rc = pcmk_rc_ok;
	xmlNode *msg_data = NULL;

	if (pcmk__str_empty(options.rsc_type)) {
	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_USAGE,
	_("Must specify -t with resource type"));
	rc = ENXIO;
	return rc;

	} else if (pcmk__str_empty(options.prop_value)) {
	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_USAGE,
	_("Must supply -v with new value"));
	rc = ENXIO;
	return rc;
	}

	CRM_LOG_ASSERT(options.prop_name != NULL);

	msg_data = pcmk__xe_create(NULL, options.rsc_type);
	crm_xml_add(msg_data, PCMK_XA_ID, options.rsc_id);
	crm_xml_add(msg_data, options.prop_name, options.prop_value);

	rc = cib_conn->cmds->modify(cib_conn, PCMK_XE_RESOURCES, msg_data,
	cib_sync_call);
	rc = pcmk_legacy2rc(rc);
	free_xml(msg_data);

	return rc;
	}

	static int
	show_metadata(pcmk__output_t out, const char agent_spec)
	{
	int rc = pcmk_rc_ok;
	char *standard = NULL;
	char *provider = NULL;
	char *type = NULL;
	char *metadata = NULL;
	lrmd_t *lrmd_conn = NULL;

	rc = lrmd__new(&lrmd_conn, NULL, NULL, 0);
	if (rc != pcmk_rc_ok) {
	g_set_error(&error, PCMK__RC_ERROR, rc,
	_("Could not create executor connection"));
	lrmd_api_delete(lrmd_conn);
	return rc;
	}

	rc = crm_parse_agent_spec(agent_spec, &standard, &provider, &type);
	rc = pcmk_legacy2rc(rc);

	if (rc == pcmk_rc_ok) {
	rc = lrmd_conn->cmds->get_metadata(lrmd_conn, standard,
	provider, type,
	&metadata, 0);
	rc = pcmk_legacy2rc(rc);

	if (metadata) {
	out->output_xml(out, PCMK_XE_METADATA, metadata);
	free(metadata);
	} else {
	/* We were given a validly formatted spec, but it doesn't necessarily
	* match up with anything that exists. Use ENXIO as the return code
	* here because that maps to an exit code of CRM_EX_NOSUCH, which
	* probably is the most common reason to get here.
	*/
	rc = ENXIO;
	g_set_error(&error, PCMK__RC_ERROR, rc,
	_("Metadata query for %s failed: %s"),
	agent_spec, pcmk_rc_str(rc));
	}
	} else {
	rc = ENXIO;
	g_set_error(&error, PCMK__RC_ERROR, rc,
	_("'%s' is not a valid agent specification"), agent_spec);
	}

	lrmd_api_delete(lrmd_conn);
	return rc;
	}

	static void
	validate_cmdline_config(void)
	{
	// Cannot use both --resource and command-line resource configuration
	if (options.rsc_id != NULL) {
	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_USAGE,
	_("--resource cannot be used with --class, --agent, and --provider"));

	// Not all commands support command-line resource configuration
	} else if (options.rsc_cmd != cmd_execute_agent) {
	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_USAGE,
	_("--class, --agent, and --provider can only be used with "
	"--validate and --force-*"));

	// Not all of --class, --agent, and --provider need to be given. Not all
	// classes support the concept of a provider. Check that what we were given
	// is valid.
	} else if (pcmk__str_eq(options.v_class, "stonith", pcmk__str_none)) {
	if (options.v_provider != NULL) {
	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_USAGE,
	_("stonith does not support providers"));

	} else if (stonith_agent_exists(options.v_agent, 0) == FALSE) {
	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_USAGE,
	_("%s is not a known stonith agent"), options.v_agent ? options.v_agent : "");
	}

	} else if (resources_agent_exists(options.v_class, options.v_provider, options.v_agent) == FALSE) {
	g_set_error(&error, PCMK__EXITC_ERROR, CRM_EX_USAGE,
	_("%s:%s:%s is not a known resource"),
	options.v_class ? options.v_class : "",
	options.v_provider ? options.v_provider : "",
	options.v_agent ? options.v_agent : "");
	}

	if ((error == NULL) && (options.cmdline_params == NULL)) {
	options.cmdline_params = pcmk__strkey_table(free, free);
	}
	}

	/*!
	* \internal
	* \brief Get the <tt>enum pe_find</tt> flags for a given command
	*
	* \return <tt>enum pe_find</tt> flag group appropriate for \c options.rsc_cmd.
	*/
	static uint32_t
	get_find_flags(void)
	{
	switch (options.rsc_cmd) {
	case cmd_ban:
	case cmd_cleanup:
	case cmd_clear:
	case cmd_colocations:
	case cmd_digests:
	case cmd_execute_agent:
	case cmd_locate:
	case cmd_move:
	case cmd_refresh:
	case cmd_restart:
	case cmd_why:
	return pcmk_rsc_match_history\|pcmk_rsc_match_anon_basename;

	// @COMPAT See note in is_scheduler_required()
	case cmd_delete:
	case cmd_delete_param:
	case cmd_get_param:
	case cmd_get_property:
	case cmd_query_xml_raw:
	case cmd_query_xml:
	case cmd_set_param:
	case cmd_set_property:
	return pcmk_rsc_match_history\|pcmk_rsc_match_basename;

	default:
	return 0;
	}
	}

	/*!
	* \internal
	* \brief Check whether a node argument is required
	*
	* \return \c true if a \c --node argument is required, or \c false otherwise
	*/
	static bool
	is_node_required(void)
	{
	switch (options.rsc_cmd) {
	case cmd_digests:
	case cmd_fail:
	return true;
	default:
	return false;
	}
	}

	/*!
	* \internal
	* \brief Check whether a resource argument is required
	*
	* \return \c true if a \c --resource argument is required, or \c false
	* otherwise
	*/
	static bool
	is_resource_required(void)
	{
	if (options.cmdline_config) {
	return false;
	}

	switch (options.rsc_cmd) {
	case cmd_clear:
	return !options.clear_expired;

	case cmd_cleanup:
	case cmd_cts:
	case cmd_list_active_ops:
	case cmd_list_agents:
	case cmd_list_all_ops:
	case cmd_list_alternatives:
	case cmd_list_instances:
	case cmd_list_options:
	case cmd_list_providers:
	case cmd_list_resources:
	case cmd_list_standards:
	case cmd_metadata:
	case cmd_refresh:
	case cmd_wait:
	case cmd_why:
	return false;

	default:
	return true;
	}
	}

	/*!
	* \internal
	* \brief Check whether a CIB connection is required
	*
	* \return \c true if a CIB connection is required, or \c false otherwise
	*/
	static bool
	is_cib_required(void)
	{
	if (options.cmdline_config) {
	return false;
	}

	switch (options.rsc_cmd) {
	case cmd_list_agents:
	case cmd_list_alternatives:
	case cmd_list_options:
	case cmd_list_providers:
	case cmd_list_standards:
	case cmd_metadata:
	return false;
	default:
	return true;
	}
	}

	/*!
	* \internal
	* \brief Check whether a controller IPC connection is required
	*
	* \return \c true if a controller connection is required, or \c false otherwise
	*/
	static bool
	is_controller_required(void)
	{
	switch (options.rsc_cmd) {
	case cmd_cleanup:
	case cmd_refresh:
	return getenv("CIB_file") == NULL;

	case cmd_fail:
	return true;

	default:
	return false;
	}
	}

	/*!
	* \internal
	* \brief Check whether a scheduler IPC connection is required
	*
	* \return \c true if a scheduler connection is required, or \c false otherwise
	*/
	static bool
	is_scheduler_required(void)
	{
	if (options.cmdline_config) {
	return false;
	}

	/* @COMPAT cmd_delete does not actually need the scheduler and should not
	* set find_flags. However, crm_resource --delete currently throws a
	* "resource not found" error if the resource doesn't exist. This is
	* incorrect behavior (deleting a nonexistent resource should be considered
	* success); however, we shouldn't change it until 3.0.0.
	*/
	switch (options.rsc_cmd) {
	case cmd_list_agents:
	case cmd_list_alternatives:
	case cmd_list_options:
	case cmd_list_providers:
	case cmd_list_standards:
	case cmd_metadata:
	case cmd_wait:
	return false;
	default:
	return true;
	}
	}

	/*!
	* \internal
	* \brief Check whether the chosen command accepts clone instances
	*
	* \return \c true if \p options.rsc_cmd accepts or ignores clone instances, or
	* \c false otherwise
	*/
	static bool
	accept_clone_instance(void)
	{
	// @COMPAT At 3.0.0, add cmd_delete; for now, don't throw error
	switch (options.rsc_cmd) {
	case cmd_ban:
	case cmd_clear:
	case cmd_move:
	case cmd_restart:
	return false;
	default:
	return true;
	}
	}

	static GOptionContext *
	build_arg_context(pcmk__common_args_t args, GOptionGroup *group) {
	GOptionContext *context = NULL;

	GOptionEntry extra_prog_entries[] = {
	{ "quiet", 'Q', G_OPTION_FLAG_NONE, G_OPTION_ARG_NONE, &(args->quiet),
	"Be less descriptive in output.",
	NULL },
	{ "resource", 'r', G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &options.rsc_id,
	"Resource ID",
	"ID" },
	{ G_OPTION_REMAINING, 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING_ARRAY, &options.remainder,
	NULL,
	NULL },

	{ NULL }
	};

	const char *description = "Examples:\n\n"
	"List the available OCF agents:\n\n"
	"\t# crm_resource --list-agents ocf\n\n"
	"List the available OCF agents from the linux-ha project:\n\n"
	"\t# crm_resource --list-agents ocf:heartbeat\n\n"
	"Move 'myResource' to a specific node:\n\n"
	"\t# crm_resource --resource myResource --move --node altNode\n\n"
	"Allow (but not force) 'myResource' to move back to its original "
	"location:\n\n"
	"\t# crm_resource --resource myResource --clear\n\n"
	"Stop 'myResource' (and anything that depends on it):\n\n"
	"\t# crm_resource --resource myResource --set-parameter "
	PCMK_META_TARGET_ROLE "--meta --parameter-value Stopped\n\n"
	"Tell the cluster not to manage 'myResource' (the cluster will not "
	"attempt to start or stop the\n"
	"resource under any circumstances; useful when performing maintenance "
	"tasks on a resource):\n\n"
	"\t# crm_resource --resource myResource --set-parameter "
	PCMK_META_IS_MANAGED "--meta --parameter-value false\n\n"
	"Erase the operation history of 'myResource' on 'aNode' (the cluster "
	"will 'forget' the existing\n"
	"resource state, including any errors, and attempt to recover the"
	"resource; useful when a resource\n"
	"had failed permanently and has been repaired by an administrator):\n\n"
	"\t# crm_resource --resource myResource --cleanup --node aNode\n\n";

	context = pcmk__build_arg_context(args, "text (default), xml", group, NULL);
	g_option_context_set_description(context, description);

	/* Add the -Q option, which cannot be part of the globally supported options
	* because some tools use that flag for something else.
	*/
	pcmk__add_main_args(context, extra_prog_entries);

	pcmk__add_arg_group(context, "queries", "Queries:",
	"Show query help", query_entries);
	pcmk__add_arg_group(context, "commands", "Commands:",
	"Show command help", command_entries);
	pcmk__add_arg_group(context, "locations", "Locations:",
	"Show location help", location_entries);
	pcmk__add_arg_group(context, "advanced", "Advanced:",
	"Show advanced option help", advanced_entries);
	pcmk__add_arg_group(context, "additional", "Additional Options:",
	"Show additional options", addl_entries);
	return context;
	}

	int
	main(int argc, char **argv)
	{
	xmlNode *cib_xml_copy = NULL;
	pcmk_resource_t *rsc = NULL;
	pcmk_node_t *node = NULL;
	uint32_t find_flags = 0;
	int rc = pcmk_rc_ok;

	GOptionGroup *output_group = NULL;
	gchar **processed_args = NULL;
	GOptionContext *context = NULL;

	/*
	* Parse command line arguments
	*/

	args = pcmk__new_common_args(SUMMARY);
	processed_args = pcmk__cmdline_preproc(argv, "GHINSTdginpstuvx");
	context = build_arg_context(args, &output_group);

	pcmk__register_formats(output_group, formats);
	if (!g_option_context_parse_strv(context, &processed_args, &error)) {
	exit_code = CRM_EX_USAGE;
	goto done;
	}

	pcmk__cli_init_logging("crm_resource", args->verbosity);

	rc = pcmk__output_new(&out, args->output_ty, args->output_dest, argv);
	if (rc != pcmk_rc_ok) {
	exit_code = CRM_EX_ERROR;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code, _("Error creating output format %s: %s"),
	args->output_ty, pcmk_rc_str(rc));
	goto done;
	}

	pe__register_messages(out);
	crm_resource_register_messages(out);
	lrmd__register_messages(out);
	pcmk__register_lib_messages(out);

	out->quiet = args->quiet;

	crm_log_args(argc, argv);

	/*
	* Validate option combinations
	*/

	// --expired without --clear/-U doesn't make sense
	if (options.clear_expired && (options.rsc_cmd != cmd_clear)) {
	exit_code = CRM_EX_USAGE;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code, _("--expired requires --clear or -U"));
	goto done;
	}

	if ((options.remainder != NULL) && (options.override_params != NULL)) {
	// Commands that use positional arguments will create override_params
	for (gchar *s = options.remainder; s; s++) {
	char name = pcmk__assert_alloc(1, strlen(s));
	char value = pcmk__assert_alloc(1, strlen(s));
	int rc = sscanf(*s, "%[^=]=%s", name, value);

	if (rc == 2) {
	g_hash_table_replace(options.override_params, name, value);

	} else {
	exit_code = CRM_EX_USAGE;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Error parsing '%s' as a name=value pair"),
	argv[optind]);
	free(value);
	free(name);
	goto done;
	}
	}

	} else if (options.remainder != NULL) {
	gchar **strv = NULL;
	gchar *msg = NULL;
	int i = 1;
	int len = 0;

	for (gchar *s = options.remainder; s; s++) {
	len++;
	}

	pcmk__assert(len > 0);

	/* Add 1 for the strv[0] string below, and add another 1 for the NULL
	* at the end of the array so g_strjoinv knows when to stop.
	*/
	strv = pcmk__assert_alloc(len+2, sizeof(char *));
	strv[0] = strdup("non-option ARGV-elements:\n");

	for (gchar *s = options.remainder; s; s++) {
	strv[i] = crm_strdup_printf("[%d of %d] %s\n", i, len, *s);
	i++;
	}

	strv[i] = NULL;

	exit_code = CRM_EX_USAGE;
	msg = g_strjoinv("", strv);
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code, "%s", msg);
	g_free(msg);

	/* Don't try to free the last element, which is just NULL. */
	for(i = 0; i < len+1; i++) {
	free(strv[i]);
	}
	free(strv);

	goto done;
	}

	if (pcmk__str_eq(args->output_ty, "xml", pcmk__str_none)) {
	switch (options.rsc_cmd) {
	/* These are the only commands that have historically used the <list>
	* elements in their XML schema. For all others, use the simple list
	* argument.
	*/
	case cmd_get_param:
	case cmd_get_property:
	case cmd_list_instances:
	case cmd_list_standards:
	pcmk__output_enable_list_element(out);
	break;

	default:
	break;
	}

	} else if (pcmk__str_eq(args->output_ty, "text", pcmk__str_null_matches)) {
	switch (options.rsc_cmd) {
	case cmd_colocations:
	case cmd_list_resources:
	pcmk__output_text_set_fancy(out, true);
	break;
	default:
	break;
	}
	}

	if (args->version) {
	out->version(out, false);
	goto done;
	}

	if (options.cmdline_config) {
	/* A resource configuration was given on the command line. Sanity-check
	* the values and set error if they don't make sense.
	*/
	validate_cmdline_config();
	if (error != NULL) {
	exit_code = CRM_EX_USAGE;
	goto done;
	}

	} else if (options.cmdline_params != NULL) {
	// @COMPAT @TODO error out here when we can break backward compatibility
	g_hash_table_destroy(options.cmdline_params);
	options.cmdline_params = NULL;
	}

	if (is_resource_required() && (options.rsc_id == NULL)) {
	exit_code = CRM_EX_USAGE;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Must supply a resource id with -r"));
	goto done;
	}
	if (is_node_required() && (options.host_uname == NULL)) {
	exit_code = CRM_EX_USAGE;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Must supply a node name with -N"));
	goto done;
	}

	/*
	* Set up necessary connections
	*/

	// Establish a connection to the CIB if needed
	if (is_cib_required()) {
	cib_conn = cib_new();
	if ((cib_conn == NULL) \|\| (cib_conn->cmds == NULL)) {
	exit_code = CRM_EX_DISCONNECT;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Could not create CIB connection"));
	goto done;
	}
	rc = cib__signon_attempts(cib_conn, crm_system_name, cib_command, 5);
	rc = pcmk_legacy2rc(rc);
	if (rc != pcmk_rc_ok) {
	exit_code = pcmk_rc2exitc(rc);
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Could not connect to the CIB: %s"), pcmk_rc_str(rc));
	goto done;
	}
	}

	// Populate scheduler data from XML file if specified or CIB query otherwise
	if (is_scheduler_required()) {
	rc = initialize_scheduler_data(&cib_xml_copy);
	if (rc != pcmk_rc_ok) {
	exit_code = pcmk_rc2exitc(rc);
	goto done;
	}
	}

	find_flags = get_find_flags();

	// If command requires that resource exist if specified, find it
	if ((find_flags != 0) && (options.rsc_id != NULL)) {
	rsc = pe_find_resource_with_flags(scheduler->resources, options.rsc_id,
	find_flags);
	if (rsc == NULL) {
	exit_code = CRM_EX_NOSUCH;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Resource '%s' not found"), options.rsc_id);
	goto done;
	}

	/* The --ban, --clear, --move, and --restart commands do not work with
	* instances of clone resourcs.
	*/
	if (pcmk__is_clone(rsc->parent) && (strchr(options.rsc_id, ':') != NULL)
	&& !accept_clone_instance()) {

	exit_code = CRM_EX_INVALID_PARAM;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Cannot operate on clone resource instance '%s'"), options.rsc_id);
	goto done;
	}
	}

	// If user supplied a node name, check whether it exists
	if ((options.host_uname != NULL) && (scheduler != NULL)) {
	node = pcmk_find_node(scheduler, options.host_uname);

	if (node == NULL) {
	exit_code = CRM_EX_NOSUCH;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Node '%s' not found"), options.host_uname);
	goto done;
	}
	}

	// Establish a connection to the controller if needed
	if (is_controller_required()) {
	rc = pcmk_new_ipc_api(&controld_api, pcmk_ipc_controld);
	if (rc != pcmk_rc_ok) {
	exit_code = pcmk_rc2exitc(rc);
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Error connecting to the controller: %s"), pcmk_rc_str(rc));
	goto done;
	}
	pcmk_register_ipc_callback(controld_api, controller_event_callback,
	NULL);
	rc = pcmk__connect_ipc(controld_api, pcmk_ipc_dispatch_main, 5);
	if (rc != pcmk_rc_ok) {
	exit_code = pcmk_rc2exitc(rc);
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Error connecting to %s: %s"),
	pcmk_ipc_name(controld_api, true), pcmk_rc_str(rc));
	goto done;
	}
	}

	/*
	* Handle requested command
	*/

	switch (options.rsc_cmd) {
	case cmd_list_resources: {
	GList *all = NULL;
	uint32_t show_opts = pcmk_show_inactive_rscs \| pcmk_show_rsc_only \| pcmk_show_pending;

	all = g_list_prepend(all, (gpointer) "*");
	rc = out->message(out, "resource-list", scheduler,
	show_opts, true, all, all, false);
	g_list_free(all);

	if (rc == pcmk_rc_no_output) {
	rc = ENXIO;
	}
	break;
	}

	case cmd_list_instances:
	rc = out->message(out, "resource-names-list", scheduler->resources);

	if (rc != pcmk_rc_ok) {
	rc = ENXIO;
	}

	break;

	case cmd_list_options:
	list_options();
	break;

	case cmd_list_alternatives:
	rc = pcmk__list_alternatives(out, options.agent_spec);
	break;

	case cmd_list_agents:
	rc = pcmk__list_agents(out, options.agent_spec);
	break;

	case cmd_list_standards:
	rc = pcmk__list_standards(out);
	break;

	case cmd_list_providers:
	rc = pcmk__list_providers(out, options.agent_spec);
	break;

	case cmd_metadata:
	rc = show_metadata(out, options.agent_spec);
	break;

	case cmd_restart:
	/* We don't pass scheduler because rsc needs to stay valid for the
	* entire lifetime of cli_resource_restart(), but it will reset and
	* update the scheduler data multiple times, so it needs to use its
	* own copy.
	*/
	rc = cli_resource_restart(out, rsc, node, options.move_lifetime,
	options.timeout_ms, cib_conn,
	cib_sync_call, options.promoted_role_only,
	options.force);
	break;

	case cmd_wait:
	rc = wait_till_stable(out, options.timeout_ms, cib_conn);
	break;

	case cmd_execute_agent:
	if (options.cmdline_config) {
	exit_code = cli_resource_execute_from_params(out, NULL,
	options.v_class, options.v_provider, options.v_agent,
	options.operation, options.cmdline_params,
	options.override_params, options.timeout_ms,
	args->verbosity, options.force, options.check_level);
	} else {
	exit_code = cli_resource_execute(rsc, options.rsc_id,
	options.operation, options.override_params,
	options.timeout_ms, cib_conn, scheduler,
	args->verbosity, options.force, options.check_level);
	}
	goto done;

	case cmd_digests:
	node = pcmk_find_node(scheduler, options.host_uname);
	if (node == NULL) {
	rc = pcmk_rc_node_unknown;
	} else {
	rc = pcmk__resource_digests(out, rsc, node,
	options.override_params);
	}
	break;

	case cmd_colocations:
	rc = out->message(out, "locations-and-colocations", rsc,
	options.recursive, (bool) options.force);
	break;

	case cmd_cts:
	rc = pcmk_rc_ok;
	g_list_foreach(scheduler->resources, (GFunc) cli_resource_print_cts,
	out);
	cli_resource_print_cts_constraints(scheduler);
	break;

	case cmd_fail:
	rc = cli_resource_fail(controld_api, options.host_uname,
	options.rsc_id, scheduler);
	if (rc == pcmk_rc_ok) {
	start_mainloop(controld_api);
	}
	break;

	case cmd_list_active_ops:
	rc = cli_resource_print_operations(options.rsc_id,
	options.host_uname, TRUE,
	scheduler);
	break;

	case cmd_list_all_ops:
	rc = cli_resource_print_operations(options.rsc_id,
	options.host_uname, FALSE,
	scheduler);
	break;

	case cmd_locate: {
	GList *nodes = cli_resource_search(rsc, options.rsc_id, scheduler);
	rc = out->message(out, "resource-search-list", nodes, options.rsc_id);
	g_list_free_full(nodes, free);
	break;
	}

	case cmd_query_xml:
	rc = cli_resource_print(rsc, scheduler, true);
	break;

	case cmd_query_xml_raw:
	rc = cli_resource_print(rsc, scheduler, false);
	break;

	case cmd_why:
	if ((options.host_uname != NULL) && (node == NULL)) {
	rc = pcmk_rc_node_unknown;
	} else {
	rc = out->message(out, "resource-reasons-list",
	scheduler->resources, rsc, node);
	}
	break;

	case cmd_clear:
	rc = clear_constraints(out, &cib_xml_copy);
	break;

	case cmd_move:
	if (options.host_uname == NULL) {
	rc = ban_or_move(out, rsc, options.move_lifetime);
	} else {
	rc = cli_resource_move(rsc, options.rsc_id, options.host_uname,
	options.move_lifetime, cib_conn,
	cib_sync_call, scheduler,
	options.promoted_role_only,
	options.force);
	}

	if (rc == EINVAL) {
	exit_code = CRM_EX_USAGE;
	goto done;
	}

	break;

	case cmd_ban:
	if (options.host_uname == NULL) {
	rc = ban_or_move(out, rsc, options.move_lifetime);
	} else if (node == NULL) {
	rc = pcmk_rc_node_unknown;
	} else {
	rc = cli_resource_ban(out, options.rsc_id, node->details->uname,
	options.move_lifetime, cib_conn,
	cib_sync_call, options.promoted_role_only,
	PCMK_ROLE_PROMOTED);
	}

	if (rc == EINVAL) {
	exit_code = CRM_EX_USAGE;
	goto done;
	}

	break;

	case cmd_get_property:
	rc = out->message(out, "property-list", rsc, options.prop_name);
	if (rc == pcmk_rc_no_output) {
	rc = ENXIO;
	}

	break;

	case cmd_set_property:
	rc = set_property();
	break;

	case cmd_get_param: {
	unsigned int count = 0;
	GHashTable *params = NULL;
	pcmk_node_t *current = rsc->fns->active_node(rsc, &count, NULL);
	bool free_params = true;
	const char* value = NULL;

	if (count > 1) {
	out->err(out, "%s is active on more than one node,"
	" returning the default value for %s", rsc->id,
	pcmk__s(options.prop_name, "unspecified property"));
	current = NULL;
	}

	crm_debug("Looking up %s in %s", options.prop_name, rsc->id);

	if (pcmk__str_eq(options.attr_set_type, PCMK_XE_INSTANCE_ATTRIBUTES,
	pcmk__str_none)) {
	params = pe_rsc_params(rsc, current, scheduler);
	free_params = false;

	value = g_hash_table_lookup(params, options.prop_name);

	} else if (pcmk__str_eq(options.attr_set_type,
	PCMK_XE_META_ATTRIBUTES, pcmk__str_none)) {
	params = pcmk__strkey_table(free, free);
	get_meta_attributes(params, rsc, NULL, scheduler);

	value = g_hash_table_lookup(params, options.prop_name);

	} else if (pcmk__str_eq(options.attr_set_type, ATTR_SET_ELEMENT, pcmk__str_none)) {

	value = crm_element_value(rsc->xml, options.prop_name);
	free_params = false;

	} else {
	pe_rule_eval_data_t rule_data = {
	.now = scheduler->now,
	};

	params = pcmk__strkey_table(free, free);
	pe__unpack_dataset_nvpairs(rsc->xml, PCMK_XE_UTILIZATION,
	&rule_data, params, NULL, FALSE,
	scheduler);

	value = g_hash_table_lookup(params, options.prop_name);
	}

	rc = out->message(out, "attribute-list", rsc, options.prop_name, value);
	if (free_params) {
	g_hash_table_destroy(params);
	}

	break;
	}

	case cmd_set_param:
	if (pcmk__str_empty(options.prop_value)) {
	exit_code = CRM_EX_USAGE;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("You need to supply a value with the -v option"));
	goto done;
	}

	/* coverity[var_deref_model] False positive */
	rc = cli_resource_update_attribute(rsc, options.rsc_id,
	options.prop_set,
	options.attr_set_type,
	options.prop_id,
	options.prop_name,
	options.prop_value,
	options.recursive, cib_conn,
	options.force);
	break;

	case cmd_delete_param:
	/* coverity[var_deref_model] False positive */
	rc = cli_resource_delete_attribute(rsc, options.rsc_id,
	options.prop_set,
	options.attr_set_type,
	options.prop_id,
	options.prop_name, cib_conn,
	cib_sync_call, options.force);
	break;

	case cmd_cleanup:
	if (rsc == NULL) {
	rc = cli_cleanup_all(controld_api, options.host_uname,
	options.operation, options.interval_spec,
	scheduler);
	if (rc == pcmk_rc_ok) {
	start_mainloop(controld_api);
	}
	} else {
	cleanup(out, rsc, node);
	}
	break;

	case cmd_refresh:
	if (rsc == NULL) {
	rc = refresh(out);
	} else {
	refresh_resource(out, rsc, node);
	}
	break;

	case cmd_delete:
	/* rsc_id was already checked for NULL much earlier when validating
	* command line arguments.
	*/
	if (options.rsc_type == NULL) {
	// @COMPAT @TODO change this to exit_code = CRM_EX_USAGE
	rc = ENXIO;
	g_set_error(&error, PCMK__RC_ERROR, rc,
	_("You need to specify a resource type with -t"));
	} else {
	rc = pcmk__resource_delete(cib_conn, cib_sync_call,
	options.rsc_id, options.rsc_type);

	if (rc != pcmk_rc_ok) {
	g_set_error(&error, PCMK__RC_ERROR, rc,
	_("Could not delete resource %s: %s"),
	options.rsc_id, pcmk_rc_str(rc));
	}
	}

	break;

	default:
	exit_code = CRM_EX_USAGE;
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Unimplemented command: %d"), (int) options.rsc_cmd);
	goto done;
	}

	/* Convert rc into an exit code. */
	if (rc != pcmk_rc_ok && rc != pcmk_rc_no_output) {
	exit_code = pcmk_rc2exitc(rc);
	}

	/*
	* Clean up and exit
	*/

	done:
	/* When we get here, exit_code has been set one of two ways - either at one of
	* the spots where there's a "goto done" (which itself could have happened either
	* directly or by calling pcmk_rc2exitc), or just up above after any of the break
	* statements.
	*
	* Thus, we can use just exit_code here to decide what to do.
	*/
	if (exit_code != CRM_EX_OK && exit_code != CRM_EX_USAGE) {
	if (error != NULL) {
	char *msg = crm_strdup_printf("%s\nError performing operation: %s",
	error->message, crm_exit_str(exit_code));
	g_clear_error(&error);
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code, "%s", msg);
	free(msg);
	} else {
	g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
	_("Error performing operation: %s"), crm_exit_str(exit_code));
	}
	}

	g_free(options.host_uname);
	g_free(options.interval_spec);
	g_free(options.move_lifetime);
	g_free(options.operation);
	g_free(options.prop_id);
	free(options.prop_name);
	g_free(options.prop_set);
	g_free(options.prop_value);
	g_free(options.rsc_id);
	g_free(options.rsc_type);
	free(options.agent_spec);
	free(options.v_agent);
	free(options.v_class);
	free(options.v_provider);
	g_free(options.xml_file);
	g_strfreev(options.remainder);

	if (options.override_params != NULL) {
	g_hash_table_destroy(options.override_params);
	}

	/* options.cmdline_params does not need to be destroyed here. See the
	* comments in cli_resource_execute_from_params.
	*/

	g_strfreev(processed_args);
	g_option_context_free(context);

	return bye(exit_code);
	}

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